Hydrogel

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A colloid gel in which water is the continuous phase; they have a number of medical and industrial applications.
  2. 2
    a colloidal gel in which water is the dispersion medium wordnet

Etymology

From hydro- + gel.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.